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The purpose of this paper is to use empirical data to examine the impacts of integrating sustainability elements on the performance of supply chains of manufacturing small and medium scale enterprises (SMEs).

The conceptual framework was based on the systems theory and the triple bottom line concept. Purposive sampling approach was used to collect data from a cross-section of manufacturing SMEs. Partial least square (PLS) structural equation modeling (SEM) approach was used to explore the relationships among the constructs.

The results indicate strong statistically significant positive relationships between each of the three sustainability elements and integration constructs. Sustainability integration is a mediating variable that explains a significant variance in performance of a supply chain. Supply chain performance is determined by the degree of integration of the three sustainability elements.

The research focused on SMEs in the manufacturing industry in a less developed economy. An extension of the findings to the service industry and larger manufacturing firms and different operating environments may be limited.

Sustainability integration enhances supply chain performance and can be a competitive tool for manufacturing SMEs. The research emphasizes the value of sustainability integration into supply chains of manufacturing SMEs in less developed countries.

This is an original research that examined the impacts of sustainability integration on performance of supply chains of manufacturing SMEs in a developing economy. This research used empirical data to establish that integration of the three sustainability elements collectively acts as a critical mediating variable that determines the performance of a supply chain. The research also demonstrates the use of PLS-SEM to analyze supply chain attributes that cannot be directly measured.

Although a high proportion of the Ghanaian population live and work in under‐developed areas, research on rural infrastructure development is scarce. The purpose of this paper is to explore the challenges confronting rural infrastructure development and the requisite incentives needed to boost it.

An inductive methodological approach was adopted using a structured questionnaire to survey the perceptions of rural contractors.

Incentive systems identified include the provision of mobilization funds for projects; a plant pool for rural contractors; special allowance for rates of project items; and provision of letters of credit to secure loans for projects. Key challenges confronting rural construction were identified as a lack of financial institutions willing to support projects with funds; lack of potable water; lack of good health care systems; and lack of a goods market to supply materials.

Identification of challenges and incentive systems for rural infrastructure development provides an opportunity to reinvigorate rural infrastructural development in sub‐Saharan Africa.

The study will be of value to all project partners throughout the supply chain who contemplate rural infrastructure development.

The paper presents a novel epitome of rural infrastructure delivery in the developing country of Ghana.

The purpose of this paper is to establish whether this type of approach is suitable for maintenance schemes from the perspective of both the public agent and the service provider. Until recently, non‐privately funded public‐private partnerships have been adopted for the maintenance of infrastructure facilities.

In this study, stakeholders involved in a trial of a non‐privately funded public‐private partnerships project were invited to express their opinions on the success and pitfalls of this type of scheme. Semi‐structured interviews were carried out with 12 management and front‐line staff of the public and private partners to capture their opinions on the project. A questionnaire survey was also conducted to uncover the views and standpoints of other stakeholders on PPP. A total of 33 respondents completed the questionnaire.

The results indicate that the non‐privately funded PPP approach is more cost‐effective and efficient in the delivery of maintenance services when compared with the traditional term contract. The performance‐based payment mechanism adopted could help improve the quality of maintenance services performed by the contractor. The inspection and programming tasks are transferred to the service provider relieving the workload of the public agency. Most stakeholders who participated in this study agreed that the non‐privately funded PPP approach can allow higher flexibility, encourage innovation, enhance cost‐effectiveness and improve the efficiency of work when compared with the traditional term contract in the delivery of maintenance services.

This paper provides a general introduction to the method adopted in the non‐privately funded public‐private partnerships approach with particular reference to the maintenance of infrastructure schemes. More important, the potentials and pitfalls of using this type of mechanism with maintenance projects are examined, which helps enhance understanding of this rather unexplored topic.

Many road authorities considered contracting out road maintenance to the private sector based on performance measures as an alternative and better solution than traditional methods of contracting. It highlights issues of interest to road authorities in the context of saving maintenance costs and managing contracting times effectively. This method is named as performance based maintenance by contracting (PBMC) and has substantial success records in minimizing infrastructure maintenance costs in many developed and developing countries over the last two decades. It has received the attention of researchers and practitioners. However, the literature on PBMC is reasonably high although the concept of PBMC is relatively new. The purpose of this paper is to carry out a comprehensive state of the art review of the literature that has been conducted in the recent years.

A total of 62 published report and journal articles related to performance based maintenance by contracting for road network system has been analysed and reviewed in this paper.

This paper analyses the literature on PBMC and presents examples of developed and developing countries that have been successfully maintaining their road network systems using PBMC as their preferred method of contracting.

The potential of reducing maintenance costs, increasing the quality of works and reducing the chance of corruption in the long run in developing countries are the challenging issues for PBMC, which needs more attention. This paper can be used as a base or platform for future research in the area of PBMC such as developing optimal policies and cost models.

This paper would be useful for the research on PBMC. It would be beneficial for the engineers or professionals in improving the performance of road maintenance and management.